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Peterbilt 389 Exhaust Parts

Peterbilt Exhaust Flex Pipe Kit | Paccar M66-9393-0320 | FleetRun FR-EXST647 Peterbilt Exhaust Flex Pipe Kit | Paccar M66-9393-0320 | FleetRun FR-EXST647

Peterbilt Exhaust Flex Pipe Kit | Paccar M66-9393-0320 | FleetRun FR-EXST647

$277.78
Kenworth Exhaust Flex Pipe Kit | Paccar M66-9393-0320 | FleetRun FR-EXST647 Kenworth Exhaust Flex Pipe Kit | Paccar M66-9393-0320 | FleetRun FR-EXST647 - 0

Kenworth Exhaust Flex Pipe Kit | Paccar M66-9393-0320 | FleetRun FR-EXST647

$277.78
Charge Air Cooler Hose ~ 4.00 x 6.50 in. | Freightliner / Alliance 01-21200-000 / 01-17112-000 / 01-16541-006 | FleetRun FR-COOL358

Charge Air Cooler Hose ~ 4.00 x 6.50 in. | Freightliner / Alliance 01-21200-000 / 01-17112-000 / 01-16541-006 | FleetRun FR-COOL358

$35.75
Charge Air Cooler Hose ~ 4.00 x 6.00 in. | FleetRun FR-COOL986

Charge Air Cooler Hose ~ 4.00 x 6.00 in. | FleetRun FR-COOL986

$19.92
Charge Air Cooler Hose ~ 4.00 x 7.00 in. | International / Navistar 1673-866-C ~ Paccar HE8716 | FleetRun FR-COOL104

Charge Air Cooler Hose ~ 4.00 x 7.00 in. | International / Navistar 1673-866-C ~ Paccar HE8716 | FleetRun FR-COOL104

$40.54
volvo semi truck Clamp ~ 4.00 in. | Volvo 25092338 | FleetRun FR-INTK858 volvo semi truck Clamp ~ 4.00 in. | Volvo 25092338 | FleetRun FR-INTK858

Clamp ~ 4.00 in. | Volvo 25092338 | FleetRun FR-INTK858

$13.98

Peterbilt 389 Exhaust Parts

In our FleetRun intake and exhaust category we deliver:

  • intake throttle valves
  • charge air coolers
  • exhaust bellows
  • turbochargers
  • gasketsclamps
  • sensors etc.

for your 2006-2023+ Peterbilt 389 with Cummins X15, Paccar MX13 and Cummins ISX engines.

Our mission is to deliver quality truck parts for less in less time while providing a state of the art support service & more resources for our fellow truckers, just give us a call any day of the week to narrow down which parts fit your truck by VIN number or use the resources throughout our website 24/7.

Warranty & Return Policy

  • We offer a 6 month / 50,000 mile warranty on all FleetRun (brand) Truck Parts and accessories for your Peterbilt 389 semi truck
  • We offer a hassle free return policy, please review our Refund Policy page for more details

Can’t find it online?

We stock thousands of parts in our warehouses & many are still not online—call us, and we’ll track it down for you!

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